89898193

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9811}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 120805344

約数和(自身を除く): 30907151

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 9811, 68677, 107921, 166787, 480739, 755447, 1167509, 1834657, 5288129, 8172563, 12842599, 89898193]

約数ペア:

[(1, 89898193), (7, 12842599), (11, 8172563), (17, 5288129), (49, 1834657), (77, 1167509), (119, 755447), (187, 480739), (539, 166787), (833, 107921), (1309, 68677), (9163, 9811)]